The DashDrive Durable HD710 external hard drive has arrived, providing mobile, rapid, and dependable data access in a rugged and sporty package. The housing of the HD710 is comprised of a unique silicone material, and the drive incorporates military-grade shockproof and waterproof (IPX7) construction with an ultra-fast USB 3.0 interface. Capacity: 500GB. Device Connector Type: USB 3.0. Military-Grade Waterproof and Shockproof Construction. Passed the stringent IEC 529 IPX7 test - Passed the stringent Military MIL-STD-810G 516.5 drop test. Blue LED Indicator Light. Wrap-around USB Cable